{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM3S2412-EQC25-A2T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM3S2412-EQC25-A2T","canonicalUrl":"https://icboms.com/texas-instruments/LM3S2412-EQC25-A2T","factsUrl":"https://icboms.com/api/mcp/products/LM3S2412-EQC25-A2T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Stellaris® ARM® Cortex®-M3S 2000 series microcontroller, LM3S2412-EQC25-A2T, 32-bit single-core, 25 MHz, 96 KB Flash, 32 KB SRAM, 100-LQFP, -40 to +105 °C, tape & reel.","salesMarkdown":"Texas Instruments lists the LM3S2412-EQC25-A2T as Obsolete. ## ARM Cortex-M3 core at 25 MHz This core architecture delivers a balance of processing throughput and power efficiency suited for control-loop applications in industrial automation, sensor hubs, and CAN-based networked nodes. On-chip memory includes 96 KB of Flash for program storage and 32 KB of SRAM for data — enough to run a real-time operating system kernel with a moderate application stack, or a bare-metal control loop with buffered sensor data. ## Peripherals and connectivity set The part integrates a CANbus controller, multiple I²C, SPI, SSI, and UART/USART serial interfaces, plus IrDA and Microwire — covering the common fieldbus and sensor communication protocols in factory-floor and vehicle networks. A 3-channel 10-bit ADC is built in, along with PWM outputs, a watchdog timer, brown-out detect/reset, and power-on reset, reducing the need for external supervisory ICs.","metaTitle":"TI LM3S2412-EQC25-A2T ARM Cortex-M3 MCU, 25 MHz, 96 KB Flash","metaDescription":"Texas Instruments LM3S2412-EQC25-A2T ARM Cortex-M3 MCU, 25 MHz, 96 KB Flash, 32 KB SRAM, 100-LQFP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"25MHz","Series":"Stellaris® ARM® Cortex®-M3S 2000","Package":"Tape & Reel (TR)","RAM Size":"32K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"49","Core Processor":"ARM® Cortex®-M3","Package / Case":"100-LQFP","Product Status":"Obsolete","Data Converters":"A/D 3x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"LM3S2412","Program Memory Size":"96KB (96K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"2.25V ~ 2.75V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM3S2412-EQC25-A2T/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the LM3S2412-EQC25-A2T and check stock?","answer":"We source the LM3S2412-EQC25-A2T to order against an RFQ through independent distribution channels."},{"question":"What is the closest pin-compatible alternative to the LM3S2412-EQC25-A2T?","answer":"The Stellaris ARM Cortex-M3S 2000 series includes other devices with similar core and peripheral sets, but pin compatibility and exact memory configuration vary — review the respective datasheets before substituting."},{"question":"What is the listed speed of the LM3S2412-EQC25-A2T?","answer":"The core runs at 25 MHz."},{"question":"What series does the LM3S2412-EQC25-A2T belong to?","answer":"It is part of the Stellaris ARM Cortex-M3S 2000 series from Texas Instruments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM3S2412-EQC25-A2T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM3S2412-EQC25-A2T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:50:32.370Z","lastPublished":"2026-07-21T02:50:32.370Z","indexable":true}}